Issued Patents All Time
Showing 151–164 of 164 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410984 | System for polymer crystallization | Ilya Pikus, Greg J. Kimball | 1995-05-02 |
| 5404344 | Recording/reproducing optical head producing focusing error signal from zero-th order diffracted light and tracking error signal from first order diffracted light | Nobuo Imada, Kunikazu Ohnishi, Tohru Sasaki, Akira Arimoto, Shigeru Nakamura +1 more | 1995-04-04 |
| 5295125 | Optical head device for recording/reproduction for recording medium using plural light spots | Kunikazu OONISHI, Tohru Sasaki, Yasuo Kitada, Akira Saito | 1994-03-15 |
| 5278813 | Optical recording/reproducing apparatus with light beam deflection means including wedge-shaped prism | Kunikazu Ohnishi, Tohru Sasaki, Michio Miura, Akira Saito, Kazuo Shigematsu | 1994-01-11 |
| 5271163 | System for treating flowable materials | Ilya Pikus | 1993-12-21 |
| 5099733 | Rotary knife | Tatsunori Kobayashi, Mutsumi Yasutake, Junzo Koyasu, Makoto Hasegawa | 1992-03-31 |
| 5048388 | Rotary knife assembly | Tatsunori Kobayashi | 1991-09-17 |
| 5034942 | System having a function of reproducing optical information | Akio Ohishi | 1991-07-23 |
| 4906526 | Thermoplastic resin film having improved printability | Akira Okamoto, Koichi Asami, Kazuhide Hayama, Kanji Narazaki | 1990-03-06 |
| 4783776 | Method of recording and reproducing digital information and apparatus therefor | Masaji Ishigaki, Hideo Onuki, Yukio Fukui, Kunikazu Ohnishi | 1988-11-08 |
| 4768183 | Optical reproducing apparatus | Kunikazu Ohnishi, Akira Arimoto, Yukio Fukui | 1988-08-30 |
| 4738642 | Slidable mounting board for small water craft | Toshiki Koyama, Yoshiyuki Kohyama, Yoshio Fujimoto | 1988-04-19 |
| 4705719 | Synthetic paper of multilayer resin films | Masaaki Yamanaka, Harumitsu Asazuma | 1987-11-10 |
| 4474798 | Pharmaceutical preparation for endermic application | Toshio Inagi, Toyojiro Muramatsu | 1984-10-02 |